Home wiring step by step

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Autor: Step-By-Step Guide Book Co.

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............ Color-Coding ..com .. ^M<.. ....... which stands for Electrical Metal Tubing............. flows out from the source supply one or 1 1 2 more outlets, and then back............ Common trade term for electric wires.. Fish wire Narrow, springy metal type bent into hook at one both ends....... ...................... Short circuit ...............A safety device which breaks the flow of electricity whenever circuit becomes overloaded................... Conductors ................ Line....... Thin-wall conduit called E.......... Two more wires through which electricity •—.... Grounding .....The main panel (or fuse cabinet) through which electricity brought into the building and then distributed various branch cir- cuits................The connection the electrical system to the earth, precaution necessary prevent damage from lightning and minimize danger from shocks........ Circuit .The power-carrying wires (usually black or red) distinguished from the "neutral" wires (usually white)............. Identification wires color throughout the system help assure that "hot" wires will connected only "hot" wires and that "neutral" wires run continuous un- interrupted connection back the ground terminal... Type protective box which switch ter- minals are connected the wires.............. Cable comprising supplying circuit............T............ Used pull wire through walls, floors and ceilings existing homes... "Hot" Wires ............. www...... Any mounted electrical device such a switch, outlet, ceiling light, etc......... .....Explanation Standard Electrical Terms Receptacle Outlet Fuse Circuit-Breaker Electric Service Panel .......... type outlet which electric cords can \V conveniently plugged in............ improper connection between "hot" "hot" wires between "hot" wire and a "neutral"......... Fixture ...EngineeringEBooksPdf..................... Contains the main disconnect switch for the entire wiring system, well fuses or circuit-breakers.M....... Performs the same functions fuse the "Circuit-Breaker" types service panel............. Switch box .